Finding the Third Proportional to 237,781.69 and 560,742.19
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Solution
The third proportional to 237,781.69 and 560,742.19 is: 1,322,354.99
Step by Step Solution
- Step 1: Write the proportion equation
237,781.69 : 560,742.19 = 560,742.19 : x - Step 2: Convert to fraction form
237,781.69/560,742.19 = 560,742.19/x - Step 3: Cross multiply
237,781.69x = 560,742.19 × 560,742.19 - Step 4: Simplify right side
237,781.69x = 314,431,800,842.29 - Step 5: Solve for x
x = 314,431,800,842.29/237,781.69 - Step 6: Final answer
x = 1,322,354.99
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.